High above the shimmering desert metropolis of ... the 107th and 108th floors of the Burj Khalifa — the world’s tallest building — is now for sale, listed for roughly $49 million.

A New York design firm called Clouds Architecture Office has proposed a tower that would hang from an asteroid 31,068 miles above Earth. The Analemma Tower would be the tallest building ever made.

INCREDIBLE drone footage shows the new world's tallest bridge taking shape ... Vehicles can be seen weaving in and out of the building site in the clouds as they travel the length of the mammoth ...

Although it has a few stories to go before reaching its full height of 1,022 feet, Waterline is now taller than the 66-story ...

Soaring into the clouds and spanning a staggering 2,890 metres - this epic bridge isn't for the faint-hearted. Almost twice the height of the Eiffel Tower (625 meters above river level), this ...

The newest tallest tower in the world is coming to dethrone the Burj Khalifa. The Tower at Dubai Creek Harbor will stand 3,045 feet tall, 328 feet taller than the Burj. The project is expected to ...

The Aizhai bridge is one of the tallest suspension bridges in the world. Since the bridge opened in 2012, many tourists have gone to gawk at the epic structure. Following is the text of the video.